In this week's Feedback, Roger Bolton speaks to the BBC's Director of Editorial Policy and Standards, David Jordan, about 'due impartiality' in climate change coverage.

And writer Morwenna Banks explains why she chose radio to tell a powerful story of friendship in the face of breast cancer. Her Radio 4 Saturday Drama Goodbye starred acting heavyweights Olivia Colman and Natascha McElhone as Lizzie and Jen, two friends struggling to say goodbye after Lizzie's terminal diagnosis. It left many Feedback listeners astounded by its realistic and emotional portrayal of the situation.

We revisit our listener panel of four mothers in Cambridge to find out how they got along when they tried to find and use CBeebies Radio. A recent BBC Trust survey found that not one parent they spoke to knew how to access the CBeebies radio service - did the Feedback mothers fare any better? And Roger speaks to the Controller of CBeebies, Kay Benbow, to find out what they are doing to publicise CBeebies Radio.

And from Raa Raa the Lion to Reith - we hear from some Feedback listeners' views on Grayson Perry's Reith Lectures.

Producer: Will Yates
A Whistledown production for BBC Radio 4.